PUB-A-198653629

See a problem?
Import Source
https://storage.googleapis.com/android-osv/PUB-A-198653629.json
JSON Data
https://api.osv.dev/v1/vulns/PUB-A-198653629
Aliases
  • A-198653629
  • CVE-2021-39717
Published
2022-03-01T00:00:00Z
Modified
2024-08-29T06:57:54.849842Z
Summary
[pixel 4 kernel driver: integer overflow in iaxxx_btp_write_words (subsequently leads to oob-read bug)]
Details

In iaxxxbtpwrite_words of iaxxx-btp.c, there is a possible out of bounds read due to an incorrect bounds check. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation.

References

Affected packages

Android / :unknown:

Package

Name
:unknown:

Affected ranges

Type
ECOSYSTEM
Events
Introduced
Pixel-family specific:0
Fixed
Pixel-family specific:2022-03-05

Affected versions

Other

Pixel-family specific

Ecosystem specific 

{
    "spl": "2022-03-05",
    "severity": "Moderate",
    "types": [
        "ID"
    ]
}